Audio cassette holder



FIG. 1 is a perspective view of an audio cassette holder showing our new design;

FIG. 2 is a right end elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view; and

FIG. 5 is a bottom plan view. 

The ornamental design for an audio cassette holder, substantially as shown, and described. 